GT 6 vs Redmi K70 Ultra
It depends
Too close to call outright
These two are within 3 points overall — it genuinely depends on price on the day. The Redmi K70 Ultra edges both longevity and performance, so prefer it when prices are close.
Value Score: GT 6 70 · Redmi K70 Ultra 73 — methodology
The lifespan decider
When specs are close, support length decides it — this is what each phone costs per month of safe use.
Category by category
Both displays are effectively the same class.
The Redmi K70 Ultra's MediaTek Dimensity 9300+ (4nm) is simply the faster chip.
The GT 6 has the stronger camera system (3 real rear lenses vs 2).
Battery capacities are close enough not to decide this.
Both phones' support windows end around the same time.
Pound for pound, these two are equally good deals.
Full spec table
| Spec | GT 6 | Redmi K70 Ultra |
|---|---|---|
| Price (street) | $400 | $380 |
| Display | 6.78-inch LTPO AMOLED, 2780x1264, 120Hz | 6.67-inch AMOLED, 1.5K, 144Hz, 4000 nits peak, Dolby Vision |
| Chipset | Qualcomm Snapdragon 8s Gen 3 | MediaTek Dimensity 9300+ (4nm) |
| RAM | 8GB/12GB/16GB | 12GB/16GB/24GB |
| Storage | 256GB/512GB | 256GB/512GB/1TB |
| Battery | 5,500 mAh | 5,500 mAh |
| Charging | 120W wired | 120W wired |
| Rear cameras | 50MP main, 50MP telephoto 2x, 8MP ultra-wide | 50MP main, 8MP ultra-wide, 2MP macro |
| Dimensions | 161.4 × 75.1 × 8.6 mm | 160.4 × 75.1 × 8.4 mm |
| Weight | 199 g | 211 g |
| Water resistance | IP65 | IP68 |
| Supported until | Jun 2028 | Jul 2028 |
Scores and verdicts are computed from our verified database — see exactly how. Specs from manufacturer documentation; prices reflect major US retailers.